Shipping Calculator Parcel Weight in kg: Distance in km: Base Rate per kg ($): Calculate Reset Base Shipping Cost: Estimated Fuel Surcharge (10%): Total Shipping Cost: The Shipping Calculator is built around a simple idea: give it honest numbers, and it gives you a clear answer you can act on. Many people guess at this … Read more
Series Parallel Circuit Calculator Resistor 1 in Ohms: Resistor 2 in Ohms: Supply Voltage in Volts: Calculate Reset Series Total Resistance: Parallel Total Resistance: Current in Series Circuit: The Series Parallel Circuit Calculator is built around a simple idea: give it honest numbers, and it gives you a clear answer you can act on. Many … Read more
Partial Fraction Calculator Coefficient of x in Numerator (m): Constant in Numerator (n): Constant a in (x + a) Squared: Calculate Reset Coefficient A for 1/(x + a): Coefficient B for 1/(x + a) Squared: Verification (B + A x a): The Partial Fraction Calculator gives you a fast, reliable answer for one of the … Read more
Nj Turnpike Tolls Calculator Miles Driven on the Turnpike: Vehicle Class: Passenger Car (Class 1)Larger Vehicle (Class 2)Truck (Class 3) Payment Method: Cash or Toll By PlateE-ZPass PeakE-ZPass Off-Peak Calculate Reset Estimated One-Way Toll (USD): Estimated Round-Trip Toll (USD): Savings vs Cash (USD): The Nj Turnpike Tolls Calculator puts New Jersey Turnpike tolls to work … Read more
Integral Area Calculator Coefficient a in f(x) = a x squared: Lower Limit: Upper Limit: Calculate Reset Area Under the Curve (integral): Antiderivative at Upper Limit: Antiderivative at Lower Limit: Finding the area under a curve is one of the central jobs of calculus, and it is done with a definite integral. The Integral Area … Read more
Hexadecimal Calculator Decimal Number: Number to Add (decimal): Number to Subtract (decimal): Calculate Reset Hexadecimal Value: Hex of Sum: Hex of Difference: Computers work in binary, but long strings of ones and zeros are hard to read, so values are often written in hexadecimal, the base 16 number system. The Hexadecimal Calculator converts a decimal … Read more
Grade Percentage Calculator Correct Answers: Total Questions: Points per Question: CalculateReset Grade Percentage: Letter Grade: Points Earned: The Grade Percentage Calculator helps you work out how correct answers, total questions and points per question combine to give a grade percentage, a letter grade and points earned in a few clear steps, without doing the arithmetic … Read more
Fraction To Decimal Calculator Whole Number Part: Numerator: Denominator: CalculateReset Decimal Value: Percentage Value: Improper Fraction Numerator: The Fraction To Decimal Calculator helps you work out how a mixed fraction made of a whole number, a numerator and a denominator converts into a decimal and a percentage in a few clear steps, without doing the … Read more
Fraction Decomposition Calculator Coefficient of x in Numerator (a): Constant in Numerator (b): Constant c in Factor (x + c): CalculateReset Coefficient A in A / x: Coefficient B in B / (x + c): Check A + B (should equal a): The Fraction Decomposition Calculator helps you work out how a simple rational expression … Read more
Eigenvalues And Eigenvectors Calculator Matrix Value A (top-left): Matrix Value B (off-diagonal): Matrix Value D (bottom-right): Calculate Reset Eigenvalue 1: Eigenvalue 2: Determinant: Eigenvalues sound advanced, yet for a small matrix the whole job reduces to one quadratic equation. This Eigenvalues And Eigenvectors Calculator handles a symmetric 2 by 2 matrix written with three values, … Read more
Balancing Equations Calculator Coefficient of H2 (hydrogen gas): Coefficient of O2 (oxygen gas): Coefficient of H2O (water): Calculate Reset Hydrogen Atom Difference: Oxygen Atom Difference: Total Coefficients: If you need a quick, dependable answer, the Balancing Equations Calculator is built for exactly that moment. This checker works with the classic equation for making water: hydrogen … Read more
Trigonometric Identity Calculator Angle in Degrees: Identity:sin^2(x) + cos^2(x) = 1sin(2x) = 2 sin(x) cos(x)cos(2x) = cos^2(x) – sin^2(x) Decimal Places (2-8): Calculate Reset Left Side Value: Right Side Value: Difference: The Trigonometric Identity Calculator on this page turns a handful of figures into clear, reliable results in seconds. A trigonometric identity is an equation … Read more
Trig Proofs Calculator Angle A in Degrees: Angle B in Degrees: Sum Identity:sin(A + B)cos(A + B)tan(A + B) Calculate Reset Left Side Value: Right Side Value: Difference: The Trig Proofs Calculator on this page turns a handful of figures into clear, reliable results in seconds. A trigonometric proof shows that two expressions are equal … Read more
Nj Turnpike Toll Calculator Entry Interchange Number Exit Interchange Number Vehicle Type Car (per interchange)Light Truck / SUV with TrailerHeavy Truck Calculate Reset Interchanges Travelled: Toll at Car Rate: Your Estimated Toll: Driving the New Jersey Turnpike means paying a toll that depends on where you enter, where you exit, and what you drive. The … Read more
Inches To Decimal Calculator Whole Inches: Fraction Numerator: Fraction Denominator: Calculate Reset Decimal Inches: Decimal Feet: Millimetres (mm): The Inches To Decimal Calculator takes the guesswork out of inches to decimal conversion by turning three simple inputs into three clear results in one click. Instead of working through the arithmetic by hand, checking it twice, … Read more
Domain Of Rational Function Calculator Denominator Coefficient (q): Denominator Constant (r): Test Value (x): Calculate Reset Excluded Value (x is not equal to): Denominator at Test Value: Function Value f(x): The Domain Of Rational Function Calculator takes the guesswork out of domain of a rational function by turning three simple inputs into three clear results … Read more
Graphing Inequality Calculator Coefficient A (for Ax + By): Coefficient B (for Ax + By): Constant C (Ax + By
Zero Function Calculator Coefficient a (x squared): Coefficient b (x): Coefficient c (constant): Calculate Reset Discriminant: First Zero (Root 1): Second Zero (Root 2): Finding a clear answer about zero of a function should not require a spreadsheet, a long manual calculation or guesswork, and that is exactly why the Zero Function Calculator exists. You … Read more
Inequality Graph Calculator Slope m: Y-Intercept b: Test X Value: Calculate Reset Boundary Y at Test X: X-Intercept: Y-Intercept: The Inequality Graph Calculator helps you work out building the graph of an inequality from its boundary line and a test point quickly, accurately and without doing long arithmetic by hand. Enter three simple values, press … Read more
Inches To Fraction Calculator Decimal Inches: Denominator: Quantity (count): Calculate Reset Whole Inches: Numerator Over Denominator: Length in Millimetres: The Inches To Fraction Calculator helps you work out converting decimal inches into the nearest usable fraction for a ruler or tape measure quickly, accurately and without doing long arithmetic by hand. Enter three simple values, … Read more
Graph Inequality Calculator Coefficient a: Constant b: Right Side c: Calculate Reset Solution Boundary x: Y-Intercept: Slope a: The Graph Inequality Calculator helps you work out solving and graphing a one variable linear inequality ax plus b compared with c quickly, accurately and without doing long arithmetic by hand. Enter three simple values, press Calculate, … Read more
Exponent Expression Calculator Base: Exponent: Coefficient (Multiplier): Calculate Reset Base Raised to the Exponent: Full Expression Value: Reciprocal of the Power: Exponents compress repeated multiplication into a tiny piece of notation, and that compression is exactly what makes them easy to misjudge. The Exponent Expression Calculator on this page evaluates an expression with a base, … Read more
Taylor Polynomials Calculator Value x: Center a: Check Value (any number): Calculate Reset Difference (x – a): Taylor Polynomial T3 for e^x: Actual e^x Value: Finding a reliable answer with a Taylor Polynomials Calculator should feel simple, clear and reassuring. This Taylor Polynomials Calculator takes the values you already know, applies the standard method for … Read more
Matrix Kernel Calculator Number of Columns: Number of Rows: Rank of the Matrix: Calculate Reset Kernel Dimension (Nullity): Dimension of the Image (Rank): Rank Plus Nullity: The Matrix Kernel Calculator helps you work out the dimension of the solution space of a matrix equation, found from its rank and size quickly and clearly. Instead of … Read more
Geometric Series Formula Calculator First Term (a): Common Ratio (r): Number of Terms (n): Calculate Reset Sum of Series (Sn): Last Term: Infinite Series Sum: The Geometric Series Formula Calculator helps you work with geometric series, adding the terms of a geometric sequence, and when an infinite series settles to a finite sum without doing … Read more
Factorial On Calculator Main Number n (0-20): Selections r: Second Number m (0-20): Calculate Reset Factorial of n (n!): Permutations P(n, r): Factorial of m (m!): The Factorial On Calculator helps you work out factorials and ordered selections in a few calm, repeatable steps, without doing the arithmetic by hand and without guessing which figure … Read more
Simplified Radical Calculator Number Under the Radical (Radicand): Coefficient Outside the Radical: Root Index (2 for square root, 3 for cube root): Calculate Reset Simplified Coefficient: Simplified Radicand: Decimal Value: The Simplified Radical Calculator tidies up root expressions such as the square root of 72 or the cube root of 54. A radical is in … Read more
Perpendicular Line Equation Calculator Slope of Original Line (m): Point X Coordinate: Point Y Coordinate: CalculateReset Perpendicular Slope: Y-Intercept: Perpendicular Line Equation: The Perpendicular Line Equation Calculator builds the equation of a line that crosses a given line at a perfect right angle and passes through a point you choose. Perpendicular lines have slopes that … Read more
Net Worth Percentage Calculator Total Assets ($): Total Liabilities ($): Annual Income ($): Calculate Reset Net Worth: Net Worth as % of Assets: Net Worth as % of Annual Income: Net worth is the single most honest number in personal finance. Income can impress, spending can deceive, but net worth simply reports what you own … Read more
Sum Of Geometric Sequence Calculator First Term (a): Common Ratio (r): Number of Terms (n): Calculate Reset Sum of the Sequence: Nth Term: Term After the Nth Term: A geometric sequence is a list of numbers where each term is found by multiplying the previous one by the same fixed amount, the common ratio. Adding … Read more